/*
 * Copyright 2022 Yan Kun <yan_kun_1992@foxmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cc.otavia.buffer

import cc.otavia.buffer.pool.HeapPooledPageAllocator
import org.openjdk.jmh.annotations.{Benchmark, Scope, Setup, State}

@State(Scope.Thread)
class HeapBufferBench {

    private var buffer: Buffer         = _


    @Setup
    def init(): Unit = {
        buffer = BufferAllocator.onHeapAllocator().allocate(FixedCapacityAllocator.DEFAULT_PAGE_SIZE)
    }

    @Benchmark
    def writeInt(): Unit = {
        buffer.writeInt(10)
        buffer.close()
    }

    @Benchmark
    def parseInt(): Unit = {
        val x = "1234567".toInt
    }

    @Benchmark
    def serializeInt(): Unit = {
        val int = 1234567
        val x   = int.toString
    }

}
